It has been a long history since sodium alginate was used in
starching paste, finishing paste and printing paste. In printing,
it is the good material with wide use in the cotton, wool. Silk and
synthetic fibre. Especially since the reactive dye was found in the
world, no other gelatinigation can compare favourably with it by so
far.

Sodium alginate has unique properties as reactive dye paste. The
reaction of the fibre and reactive dye will fix the dye to the
fibre. So the printing paste should be used in dyeing process
without interfering with or participate in chemical reaction. If
paste is in the response, it will be fixed to the fiber, and this
caused the dyed fiber feels hard, become more brittle, color is not
so good. When using sodium alginate as printing paste, it can
affect neither reactive dye nor fiber dyeing process, this creates
clear and vivid color, high dyeing quantity and good feel. Alginate
is not only suitable for cotton cloth color; Also it applies to
wool, silk synthetic fiber printing.

The products of medium and low viscosity apply to the printing
requirements of net, roll style and handwork printing. Actually the
printing paste made of sodium alginate has property of good
stability which can produce thin coating in printing process and so
to make the tinctorial yield increase. This paste also has nice
print permeability, printing uniformity and wettability, the
membrane in fibre is soft, firm but easy to be washed. Therefore
sodium alginate is very ideal printing paste.

2. Specifications :

SODIUM ALGINATE

VISCOSITY(CPS)

PH

CALCIUM(CU)

TRANSPARENCY(CM)

MOISTURE%

WATER INSOLUBLE

ASH

GRANULAR

INDUSTRIAL GRADE

50-800

6.5-7.5

≤0.3

≥3.0

≤15

≤0.6

22-24

30-100

INDUSTRIAL GRADE

≤50≥800

6.5-7.5

≤0.3

≥3.0

≤15

≤0.6

22-24

30-100

INDUSTRIAL GRADE

800-1300

6.5-7.5

≤0.3

≥3.0

≤15

≤0.6

22-24

30-100

3. Competitive Advantage:

Sodium Alginate specially for textile printing industry:1. Sodium alginate manufacturer with 5000tons per year2. Good washing out and Good coloring3. With stable and best quality.4. Competitive price and Free samples